207.63.128.0/17
AS6325 · Illinois Century Network
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| Country |
United States
|
| Domain | illinois.net |
| ASN | AS6325 |
| Parent Range | 207.63.0.0/16 |
| Registry | ARIN |
| ID | ICN5 |
WHOIS Details
NetHandle: NET-207-63-0-0-1 OrgID: ILTN Parent: NET-207-0-0-0-0 NetName: ICN5 NetRange: 207.63.0.0 - 207.63.255.255 NetType: allocation RegDate: 1996-02-21 Updated: 2015-11-16 TechHandle: ZI83-ARIN Source: ARIN OrgID: ILTN OrgName: Illinois Century Network CanAllocate: Street: 120 W Jefferson Street: Suite B City: Springfield State/Prov: IL Country: US PostalCode: 62702 RegDate: 1970-01-01 Updated: 2025-09-24 ReferralServer: rwhois://rwhois.illinois.net:4321 OrgAdminHandle: ZI83-ARIN OrgTechHandle: RESER5-ARIN OrgTechHandle: WEBST193-ARIN OrgTechHandle: ZI83-ARIN OrgAbuseHandle: ICNAB-ARIN Source: ARIN POCHandle: WEBST193-ARIN IsRole: N LastName: Webster FirstName: Andrew Street: 120 W Jefferson St City: Springfield State/Prov: IL Country: US PostalCode: 62702 RegDate: 2025-07-21 Updated: 2025-07-21 OfficePhone: +1-217-558-1106 Mailbox: andy.webster@illinois.gov Source: ARIN POCHandle: ICNAB-ARIN IsRole: Y LastName: ICN Abuse FirstName: Street: 120 W Jefferson Street: Suite B City: Springfield State/Prov: IL Country: US PostalCode: 62702 RegDate: 2003-10-09 Updated: 2025-07-21 OfficePhone: +1-217-524-3648 Mailbox: doit.security@illinois.gov Source: ARIN POCHandle: RESER5-ARIN IsRole: N LastName: Reserva FirstName: Chuck Street: 120 West Jefferson, Springfield, Illinois, 62702 City: Springfield State/Prov: IL Country: US PostalCode: 62702 RegDate: 2025-09-23 Updated: 2025-09-23 OfficePhone: +1-217-786-8872 Mailbox: chuck.reserva@illinois.gov Source: ARIN POCHandle: ZI83-ARIN IsRole: Y LastName: Hostmaster FirstName: Street: 120 W Jefferson Street: Suite B City: Springfield State/Prov: IL Country: US PostalCode: 62702 RegDate: 2001-10-31 Updated: 2025-05-29 OfficePhone: +1-815-936-4643 MobilePhone: +1-779-801-4071 Mailbox: DoIT.ICN.Hostmasternet@illinois.gov Source: ARIN
Overlapping Ranges
BGP prefixes that contain 207.63.128.0/17
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 207.63.0.0/16 | AS6325 | Illinois Century Network | 65,536 |
BGP prefixes that are contained by 207.63.128.0/17
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 207.63.195.0/24 | AS6325 | THORNTON TWP HIGH SCHOOL | 256 |
| 207.63.175.0/24 | AS6325 | WOOD OAKS JR HIGH SCHOOL | 256 |
| 207.63.176.0/24 | AS6325 | SHABONEE SCHOOL | 256 |
| 207.63.183.0/24 | AS6325 | LINCOLN CULTURAL CTR - MONTESSORI ELEM | 256 |
| 207.63.140.0/24 | AS6325 | GRAYSLAKE MIDDLE SCHOOL | 256 |
| 207.63.186.0/23 | AS6325 | PLAINFIELD HIGH SCHOOL - CENTER CAMPUS | 512 |
Nearby Ranges
BGP prefixes that overlap with 207.63.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 207.63.0.0/16 | AS6325 | Illinois Century Network | 65,536 |
| 207.63.186.0/23 | AS6325 | PLAINFIELD HIGH SCHOOL - CENTER CAMPUS | 512 |
| 207.63.140.0/24 | AS6325 | GRAYSLAKE MIDDLE SCHOOL | 256 |
| 207.63.175.0/24 | AS6325 | WOOD OAKS JR HIGH SCHOOL | 256 |
| 207.63.176.0/24 | AS6325 | SHABONEE SCHOOL | 256 |
| 207.63.183.0/24 | AS6325 | LINCOLN CULTURAL CTR - MONTESSORI ELEM | 256 |
| 207.63.124.0/24 | AS394798 | CHICAGO PARK DISTRICT | 256 |
| 207.63.195.0/24 | AS6325 | THORNTON TWP HIGH SCHOOL | 256 |
| 207.63.54.0/24 | AS53643 | MANTENO MIDDLE SCHOOL | 256 |
Hosted domains
There are 24 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 207.63.187.67 | greatread.org | 1 |
| 207.63.252.23 | ileas.us | 1 |
Hosted domains API
Pingable IPs
89 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 207.63.215.1 |
2.16ms from Chicago,
US
|
|
| 207.63.248.102 |
4.97ms from Chicago,
US
|
|
| 207.63.187.11 |
3.69ms from Chicago,
US
|
|
| 207.63.183.1 |
3.29ms from Chicago,
US
|
|
| 207.63.252.3 |
6.79ms from Chicago,
US
|
|
| 207.63.195.1 |
2.41ms from Chicago,
US
|
|
| 207.63.140.1 |
1.98ms from Chicago,
US
|
|
| 207.63.198.254 |
1.45ms from Chicago,
US
|
|
| 207.63.161.220 |
2.90ms from Chicago,
US
|
|
| 207.63.246.193 |
9.24ms from Chicago,
US
|
|
| 207.63.203.73 |
1.70ms from Chicago,
US
|
|
| 207.63.219.1 |
3.23ms from Chicago,
US
|
|
| 207.63.143.252 |
2.08ms from Chicago,
US
|
|
| 207.63.225.2 |
19.26ms from Chicago,
US
|
|
| 207.63.186.204 |
3.28ms from Chicago,
US
|
|
| 207.63.176.1 |
2.82ms from Chicago,
US
|
|
| 207.63.144.2 |
2.26ms from Chicago,
US
|
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details |
|---|---|---|
| 212.187.40.1 |
3.07ms from Amsterdam,
NL
|
|
| 47.252.82.49 |
0.31ms from Ashburn,
US
|
|
| 173.73.128.1 |
1.98ms from Ashburn,
US
|
|
| 108.31.95.1 |
2.09ms from Ashburn,
US
|
|
| 73.175.116.1 |
13.90ms from Ashburn,
US
|
|
| 71.62.116.1 |
4.16ms from Ashburn,
US
|
|
| 46.25.136.113 |
8.41ms from Barcelona,
ES
|
|
| 37.189.203.1 |
3.20ms from Braga,
PT
|
|
| 200.229.95.1 |
7.07ms from Brasilia,
BR
|
|
| 78.96.160.1 |
1.60ms from Bucharest,
RO
|
|
| 46.139.54.1 |
0.98ms from Budapest,
HU
|
|
| 41.232.176.1 |
2.04ms from Cairo,
EG
|
|
| 111.8.0.1 |
1.01ms from Changsha,
CN
|
|
| 122.165.162.1 |
0.68ms from Chennai,
IN
|
|
| 76.190.58.161 |
2.72ms from Columbus,
US
|
|
| 98.30.86.1 |
14.01ms from Columbus,
US
|
|
| 104.153.69.129 |
2.90ms from Columbus,
US
|
|
| 223.100.166.1 |
14.36ms from Dalian,
CN
|
|
| 122.160.192.1 |
1.33ms from Delhi,
IN
|
|
| 169.1.79.1 |
1.35ms from Durban,
ZA
|
|
| 143.93.189.145 |
2.45ms from Frankfurt am Main,
DE
|
|
| 189.196.64.1 |
12.96ms from Guadalajara,
MX
|
|
| 123.158.168.1 |
11.83ms from Hangzhou,
CN
|
|
| 27.64.23.241 |
0.96ms from Ho Chi Minh City,
VN
|
|
| 85.101.128.1 |
0.39ms from Istanbul,
TR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Chicago, US
What are IP address ranges?
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
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